It represents one gram mole of a monobasic acid in 100, 000 liters of water.
2.
In the example of a monobasic acid HA, assuming that the background electrolyte is the salt NaNO 3, the interaction coefficients will be for interaction between H + and NO 3 ", and between A " and Na +.
परिभाषा
an acid containing only one replaceable hydrogen atom per molecule